Mailbox with transparent panels



FIGS. 1-7 set forth a first embodiment of my new, ornamental design;

FIG. 1 is a perspective view showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof. 

I claim the ornamental design for mailbox with transparent panels, as shown and described. 